# NymEx vs Transformations

The clearest difference is update cadence: Transformations at every 14 months against NymEx's every 31 months. Transformations also leads on iOS requirement (10.0 vs 13.0). NymEx's advantage is device support (3 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NymEx ships an update every 31 months, Transformations every 14 months. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | NymEx | Transformations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nymex/id802283110/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 14 months** |
| Monetization | Free | Free |
| Size | 4 MB | 24 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [RecoLive](https://appshunter.io/developer/576184762) | [Christophe Auclair](https://appshunter.io/developer/1333526155) |

## What reviewers say

### NymEx

[App page](https://appshunter.io/ios/app/nymex/id802283110)

Practice grammatical homophones with customizable exercises. This free application offers targeted practice sessions for quick progress, accessible anywhere. It's designed to help users master tricky word distinctions.

**Highlights:** Grammatical homophone exercises, Customizable exercise selection, Adjustable number of questions, Offline accessibility, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Transformations

[App page](https://appshunter.io/ios/app/transformations/id1334721689)

This educational app helps students practice geometric transformations like translation, rotation, and symmetry. It offers exercises to construct image points or figures and identify patterns in tilings. Users can select the number of questions for personalized practice.

**Highlights:** Geometric transformations practice, Image construction of points and figures, Pavage identification exercises, Customizable question count, Focus on plane geometry concepts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NymEx free?

NymEx is free to download, with no in-app purchases.

### Is Transformations free?

Transformations is free to download, with no in-app purchases.

### Do NymEx or Transformations have ads?

Neither NymEx nor Transformations shows ads.

### Which is updated more often, NymEx or Transformations?

NymEx ships an update every 31 months, and Transformations every 14 months. Most recently, NymEx was updated on September 14, 2026 and Transformations on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*